101400020403229 has 2 divisors, whose sum is σ = 101400020403230. Its totient is φ = 101400020403228.

The previous prime is 101400020403217. The next prime is 101400020403431. The reversal of 101400020403229 is 922304020004101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60437485964025 + 40962534439204 = 7774155^2 + 6400198^2 .

It is a cyclic number.

It is not a de Polignac number, because 101400020403229 - 2¹⁵ = 101400020370461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101400020403197 and 101400020403206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101400020403029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50700010201614 + 50700010201615.

It is an arithmetic number, because the mean of its divisors is an integer number (50700010201615).

Almost surely, 2^{101400020403229} is an apocalyptic number.

It is an amenable number.

101400020403229 is a deficient number, since it is larger than the sum of its proper divisors (1).

101400020403229 is an equidigital number, since it uses as much as digits as its factorization.

101400020403229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 101400020403229 in words is "one hundred one trillion, four hundred billion, twenty million, four hundred three thousand, two hundred twenty-nine".